TAIPEI--(BUSINESS WIRE)--PharmaEssentia Corporation (TPEx:6446), a global biopharmaceutical innovator based in Taiwan leveraging deep expertise and proven scientific principles to deliver new biologics in hematology and oncology, today announced a series of data presentations will illustrate outcomes with ropeginterferon alfa-2b (marketed as BESREMi) among adults with polycythemia vera (PV) during the European Hematology Associations Hybrid Congress (EHA2022), June 9-17 in Vienna, Austria.

Ongoing evaluations of ropeginterferon alfa-2b expand the depth and duration of data on this innovative therapeutic supporting its ability to control the effects of polycythemia vera (PV), said Albert Qin, MD, PhD, Chief Medical Officer, PharmaEssentia. We believe these important new data offer greater clarity and confidence to physicians that this therapeutic tool represents an approach to effectively and durably treat PV.

Ropeginterferon alfa-2b presentations during EHA2022 will include:

The data presentation regarding the final results of studies leading to marketing authorization of BESREMi in Europe are a result of clinical development work of AOP Health, Vienna. PharmaEssentia has licensed ropeginterferon alfa-2b in Europe to AOP.

About Polycythemia Vera

Polycythemia Vera (PV) is a cancer originating from a disease-initiating stem cell in the bone marrow resulting in a chronic increase of red blood cells, white blood cells, and platelets. PV may result in cardiovascular complications such as thrombosis and embolism, and often transforms to secondary myelofibrosis or leukemia. While the molecular mechanism underlying PV is still subject of intense research, current results point to a set of acquired mutations, the most important being a mutant form of JAK2.1

About BESREMi (ropeginterferon alfa-2b)

BESREMi is an innovative monopegylated, long-acting interferon. With its unique pegylation technology, BESREMi has a long duration of activity in the body and is aimed to be administered once every two weeks (or every four weeks with hematological stability for at least one year), allowing flexible dosing that helps meet the individual needs of patients.

BESREMi has orphan drug designation for treatment of polycythemia vera (PV) in adults in the United States. The product was approved by the European Medicines Agency (EMA) in 2019, in the United States in 2021, and has recently received approval in Taiwan and South Korea. The drug candidate was invented by PharmaEssentia and is manufactured in the companys Taichung plant, which was cGMP certified by TFDA in 2017 and by EMA in January 2018. PharmaEssentia retains full global intellectual property rights for the product in all indications.

BESREMi was approved with a boxed warning for risk of serious disorders including aggravation of neuropsychiatric, autoimmune, ischemic and infectious disorders.

About PharmaEssentia

PharmaEssentia Corporation (TPEx: 6446), based in Taipei, Taiwan, is a rapidly growing biopharmaceutical innovator. Leveraging deep expertise and proven scientific principles, the company aims to deliver effective new biologics for challenging diseases in the areas of hematology and oncology, with one approved product and a diversifying pipeline. Founded in 2003 by a team of Taiwanese-American executives and renowned scientists from U.S. biotechnology and pharmaceutical companies, today the company is expanding its global presence with operations in the U.S., Japan, China, and Korea, along with a world-class biologics production facility in Taichung. For more information, visit our website.

1 Cerquozzi S, Tefferi A. Blast Transformation and Fibrotic Progression in Polycythemia Vera and Essential Thrombocythemia: A Literature Review of Incidence and Risk Factors. Blood Cancer Journal (2015) 5, e366; doi:10.1038/bcj.2015.95.

2022 PharmaEssentia Corporation. All rights reserved.

BESREMi and PharmaEssentia are registered trademarks of PharmaEssentia Corporation, and the PharmaEssentia logo is a trademark of PharmaEssentia Corporation.

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New Data on Ropeginterferon Alfa-2b to Be Featured at EHA2022 - Business Wire

Umoja Biopharma, Inc.

Partnership combines Umojas technologies in gene-edited iPSCs and immune differentiation for persistent anti-tumor activity with TreeFrog Therapeutics biomimetic platform for the mass-production of iPSC-derived cell therapies in large-scale bioreactors

Umoja Biopharma and TreeFrog Therapeutics Announce Collaboration to Address Current Challenges Facing Ex Vivo Allogeneic Therapies in Immuno-Oncology

Mass-production of human induced pluripotent stem cells in a 10L bioreactor using TreeFrog Therapeutics C-Stem technology. Photo credits: TreeFrog Therapeutics

SEATTLE and PESSAC, France, June 10, 2022 (GLOBE NEWSWIRE) -- Umoja Biopharma, Inc., an immuno-oncology company pioneering off-the-shelf, integrated therapeutics that reprogram immune cells to treat patients with solid and hematologic malignancies, and TreeFrog Therapeutics, a biotechnology company aimed at making safer, more efficient and more affordable cell therapies based on induced pluripotent stem cells (iPSCs), announced today that they have entered into a collaboration to evaluate Umojas iPSC platform within TreeFrogs C-Stem technology for scalable expansion and immune cell differentiation in bioreactors.

Together, the successful pairing of Umojas RACR engineered iPS cells and TreeFrogs C-Stem technology could overcome several challenges facing ex vivo allogeneic therapies, said Ryan Larson, Ph.D., Vice President and Head of Translational Science at Umoja. Two major industry-wide challenges include the ability to scale iPSC-based culture while maintaining cell health, quality, and efficient immune cell differentiation. TreeFrogs biomimetic C-Stem technology is the perfect complementary development platform for our RACR technology, a pairing which could result in controlled, efficient iPSC expansion and differentiation into immune cells, with improved yields and quality. In addition to enhancing the differentiation and yield of immune cells within the manufacturing process, our RACR system should bring therapeutic benefit to patients, allowing for safe in vivo engraftment and persistence of tumor-killing cells without requirements for toxic lymphodepleting chemotherapy.

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Umoja is developing an engineered iPSC platform that addressesmany challenges associated with ex vivo cell therapy manufacturing, including limited scalability and manufacturing complexity.Umojas iPSCs are engineered with a synthetic rapamycin-activated cytokine receptor (RACR) to drive differentiation to, and expansion of innate cytotoxic lymphoid cells, including but not limited to natural killer (NK) cells in the absence of exogenous cytokines and feeder cells. TreeFrogs proprietary C-Stem technology relies on the high-throughput encapsulation (>1,000 capsules/second) of hiPSCs within biomimetic alginate shells, which promote in vivo-like exponential growth and protect cells from external stress. In 2021, C-Stem was demonstrated to allow for unprecedented iPSC expansion in 10L bioreactors, while preserving stem cell quality. Also enabling direct in-capsule iPSC differentiation, C-Stem constitutes a scalable, end-to-end, and GMP-compatible manufacturing platform for iPSC-derived cell therapies.

Frdric Desdouits, Ph.D., Chief Executive Officer at TreeFrog added, Our primary goal is to bring the benefits of the C-Stem technology to patients as fast as possible, either through in-house programs or strategic alliances with cell therapy leaders. Partnering with Umoja is an important step forward in immuno-oncology. Besides scale-up and cell quality, the in vivo persistence of allogeneic therapies remains a critical challenge in the industry. We believe Umojas platform will allow for safer and more efficient allogeneic cell therapies in immuno-oncology. We look forward to rapidly advancing this joint approach to clinic and contributing to the future of off-the-shelf cancer treatments.

About Umoja BiopharmaUmoja Biopharma, Inc. is an early clinical-stage company advancing an entirely new approach to immunotherapy. Umoja Biopharma, Inc. is a transformative multi-platform immuno-oncology company founded with the goal of creating curative treatments for solid and hematological malignancies by reprogramming immune cells in vivo to target and fight cancer. Founded based on pioneering work performed at Seattle Childrens Research Institute and Purdue University, Umojas novel approach is powered by integrated cellular immunotherapy technologies including the VivoVec in vivo delivery platform, the RACR/CAR in vivo cell expansion/control platform, and the TumorTag targeting platform. Designed from the ground up to work together, these platforms are being developed to create and harness a powerful immune response in the body to directly, safely, and controllably attack cancer. Umoja believes that its approach can provide broader access to the most advanced immunotherapies and enable more patients to live better, fuller lives. To learn more, visithttp://umoja-biopharma.com/.

About TreeFrog TherapeuticsTreeFrog Therapeutics is a French-based biotech company aiming to unlock access to cell therapies for millions of patients. TreeFrog Therapeutics is developing a pipeline of therapeutic candidates using proprietary C-Stem technology, allowing for the mass production of induced pluripotent stem cells and their differentiation into ready-to-transplant microtissues with unprecedented scalability and cell quality. Bringing together over 80 biophysicists, cell biologists and bioproduction engineers, TreeFrog Therapeutics raised $82M over the past 3 years to advance its pipeline in regenerative medicine and immuno-oncology. The company is currently opening technological hubs in Boston, USA, and Kobe, Japan, to drive the adoption of C-Stem and build strategic alliances with leading academic, biotech and industry players in the field of cell therapy.

Umoja Biopharma Media Contact:Darren Opland, Ph.D.LifeSci Communicationsdarren@lifescicomms.com

TreeFrog Therapeutics Media Contact:Pierre-Emmanuel GaultierTreeFrog Therapeuticspierre@treefrog.fr

A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/012ae87d-b7c6-4fa2-81dc-c769877b182c

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Umoja Biopharma and TreeFrog Therapeutics Announce Collaboration to Address Current Challenges Facing Ex Vivo Allogeneic Therapies in Immuno-Oncology...

Robotic innovations are accelerating at a startling rate, with the development of our humanoid counterparts taking sometimes hitting very close to the real thing. Consequently, the integration of these human-like robots into our society is a priority for many research groups across the globe. Now, a research team from Tokyo University has brought us even closer to this goal by growing human skin on a robotic skeleton to create a biohybrid robot.

The development of robots made to look like humans has sparked a fiery debate in research circles, prompting some to call for a clearer line between inanimate machines and autonomous robots. To illustrate this distinction, picture a ceiling fan whirling around at a constant speed when turned on manually this is an automated machine. But when we add a temperature sensor and a processor capable of storing user preferences and environmental data, the fan can then avoid obstructions and function autonomously based on the local temperature. The machine becomes an intelligent robot attuned to its environment a first step towards becoming more human.

At present, engineers are taking this premise even further, working on robots that have more and more in common with humans. If robots do become human-like, they could become widely used in any number of applications, but developing robots that feel like humans do isnt an easy feat.

The authors of a new study explain that blurring the line between humans and robots is one of the top priorities for humanoids tasked to interact with humans. But, presently, silicone skin used in robotics falls short when it comes to the delicate textures and expressions perceived by the human derma and underlying muscles. Additionally, synthetic skin cant heal, with patches or a silicone sealant used to repair rather than regenerate worn or torn areas.

To overcome this challenge, researchers have fashioned living skin sheets that can bond to the robots frames. However, conforming these biological coverings to the frameworks uneven surfaces and sharp, dynamic joints has proven extremely challenging. It got even worse when the humanoid moves the 3-dimensional (3D) metal chassis and joints damage the skin even further, causing gross failure.

So a new solution was needed. In the new study, the team cleared this hurdle using a novel technique that can grow living human skin onto a three-jointed robotic finger. The human-like skin consists of living cells and an extracellular matrix-a 3d support system holding cells in place-exhibiting self-healing properties while allowing the jointed structure underneath to move freely.

Our goal is to develop robots that are truly human-like, first author Professor Shoji Takeuchi, from the University of Tokyo, told ZME Science in an email. The silicone rubber covers that are commonly used today may look real from a distance or in photos or videos, but when you actually get up close, you realize that it is artificial. We think that the only way to achieve an appearance that can be mistaken for a human being is to cover it with the same material as a human being, i.e., living cells. Using cells would also allow the robot to work with the excellent biological functions of skin, such as its ability to self-repair.

To fashion the biohybrid robotic finger, the team first assembled the framework and coated it with parylene, a polymer used to protect implanted medical devices from moisture and contamination in the body. Similarly, the coating prevented any toxic materials in the robotic skeleton from leaching into the human skin equivalent and damaging it.

After this, they engineered a living dermis (the middle layer of skin responsible for protecting the human body from the outside world) that can feel different sensations and produce sweat. Once this was done, they then seeded the epidermis (the outermost layer of skin in the human body that protects against foreign substances and excessive water loss).

Expanding on this, the team explains that they placed the coated robotic finger in an outsized mold to engineer the dermis. Inside the mold, there was a solution of collagen and human dermal fibroblasts, the two main components that make up this connective tissue in the human body. To ensure the dermis was seeded correctly, the framework was cultured for 14 days, and an anchor was attached to the fingers base.

Takeuchi explains how the studys success hinges on this anchor because the collagen naturally shrinks, covering the robotic substructure tightly. Conversely, if there were no anchor at the base of the finger, the collagen would contract, retreating up the stem of the robotic digit. Like a primer, the dermis equivalent provided a uniform foundation for the next coat of cells (called keratinocytes) to form the epidermis.

This time, enough room was left in the mold to form a cap at the top of the structure to add extra tensile strength to the materials, enabling a uniform thickness of living skin across the frame. Results showed that this cap prevented damage to the human-like skin once the finger and joints were in motion.

One particular difficulty was culturing the skin to match its three-dimensional aspect. We found that we could adapt the skin to the curved 3D surface shape by culturing it on site, rather than making it elsewhere and attaching to the surface. By installing an appropriate anchor structure, the entire surface could be covered, Takeuchi told ZME Science.

This method can be used to cover the 3D surface of a robotic finger while controlling tissue shrinkage through anchor fixation. In addition, multidirectional seeding of keratinocytes enables us to uniformly form the epidermis layer, the team stated in their paper.

When testing the human-skin equivalent for tensile strength and water resistance, these layers produced a skin-like texture possessing moisture-retaining properties. Additionally, the biohybrid structure had enough strength and elasticity to allow curling and stretching movements and could handle electrostatically charged polystyrene foam packing balls when allocated a task.

The team also used a skin graft technique to evaluate their skins self-healing properties. To accomplish this, they cut a hole in the biohybrid fingers skin and applied a collagen bandage to the wound. Subsequently, this patch was integrated with the human-like skin to withstand continuous movement.

Despite these promising results, the group cautioned that their crafted skin is much weaker than human skin, and they dont expect this robot human-skin-equivalent to survive for very long. The team now plans to incorporate more biological structures into their skin to address these issues, such as sensory neurons, hair follicles, nails, and sweat glands.

Speaking to ZME Science about their results overall, Takeuchi concludes that It was exciting to find that a robotic finger, completely covered with skin, could stretch and contract when it moved, without breaking, and that it could repair itself by cell proliferation when damaged. We believe this is a great step toward a new biohybrid robot with the superior functions of living organisms.

The study is published in the journalMatter.

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Without CO2 incubators, there would be no coronavirus vaccines today. They are also absolutely essential for cancer research. These multiple uses help save lives and cure many different diseases. We would now like to introduce you to some of the interesting facets of CO2 incubators.

Sponsored by BINDER GmbH.

CO2 incubators are being used to conduct research in laboratories across the globe. The Bioscience Institute Middle East, which is among the worlds leading centers for regenerative medicine, is also using an incubator to process the bodys own cells as well as for plastic surgery applications.

The cellswhich are multiplied in an incubatorare also used in tissue repair as well as for orthopedic and dermatological treatments. The Bioscience Institute only uses skin and fat tissue specimens from adult (mature) cells. Using the bodys owni.e., autologouscells eliminates the risk of rejection while also preventing the complication of graft-versus-host disease (an unwanted reaction of the donors immune cells).

To be even more specific: the CO2 incubators are predominantly used to incubate stem cells from mesenchyme tissue (undifferentiated connective tissue).

Here is how it works: first, cells are extracted from fat tissue. This process is performed by means of enzymatic disaggregation (separation) using various steps of filtration and centrifugation. The crucial stage here is the expansion, i.e., extracting as many stem cells as possible, which is why it is absolutely essential to create the best possible growth conditions.

Dr. Simona Alfano, a biologist at the Bioscience Institute, explained:

When incubating the cells, it is vitally important for the selected parameters to remain exactly constant across all levels.

And this is precisely where the CO2 chambers from BINDER come into their ownwith their reproducible growth conditions, constant climatic conditions, low risk of contamination and high level of safety.

Find out more about why the ph value is a key factor in cell and tissue cultures.

CO2 chambers also played an important role during the coronavirus pandemic: firstly, in the development of coronavirus vaccines and, secondly, to test drugs that may be used to treat COVID-19 on cells.

For this work, the major pharmaceutical companies required huge volumes of cellswhich they were able to acquire with the aid of an incubator. The newly developed active ingredients were then tested using the cells.

The new vaccines used in the fight against the coronavirus were also repeatedly tested on cells in laboratories and evaluated. An incubator proved to be an essential piece of equipment in a laboratoryparticularly during the coronavirus pandemic.

Read more on premium equipment for virus research.

The Institute of Medical Engineering at the Lucerne University of Applied Sciences and Arts has been carrying out research in the field of space biology. The research team, led by Dr. Fabian Ille, is assisted in its work by a CO2 chamber.

Cells from a bovine hoof are being incubated inside the cabinet at regular intervals until they are needed for a specific experiment. Recently, the cells were frozen and taken to the French city of Bordeaux by Dr. Simon West and a team of researchers.

The reason behind this trip was that the research team in Lucerne was selected by the European Space Agency (ESA) to take part in parabolic flights over the Atlantic. Shortly before the parabolic flights, which lasted for a total of three hours, the cells were removed from the incubator and moved to flight hardware that had been prepared specifically for this purpose and was under controlled temperature conditions.

The scientists from Lucerne wanted to use the parabolic flights to investigate how the cells respond and adapt to mechanical forces. These findings will help them in future attempts to cultivate cartilage that is of a stronger and better consistency, for example. In other words, it might be possible to remove cells from a patient, reproduce them with this innovative new method, and then use them again in the treatment of human patients.

Weightless conditions are helping us to make significant progress, said Dr. Ille, reflecting on the research project so far.

In laboratory tests that have already been carried out, West and Ille have been able to demonstrate in very broad terms that this process could work in the future.In these tests, weightless conditions were simulated using a random position machine. Here again, a CO2 chamber from BINDER was used.

Safety is the absolute top priority here.180C sterilization ensures, for example, that every trial series begins with a clean and fully sterile incubator. Whats more, the fanless design means that germs are not stirred up.

The result is optimal cell growth and absolutely no contamination from airborne germs. A deep-drawn inner chamber without corners or edges also enables the incubator to be cleaned thoroughly with ease. It is therefore no surprise that major pharmaceutical manufacturers choose specifically to put their trust in CO2 incubators from BINDER.

BINDER CO2 incubators are the perfect combination of a range of solutions180C hot air sterilization, rapid control, fixture-free interiors and absolutely zero consumables. For optimal cell growthsafe, reliable, smart, economicallook no further than BINDER.

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The Many Spheres in Which CO2 Chambers Show Their Strengths - MedicalExpo e-Magazine

If you live with diabetes, you may be aware that having the condition and its complications may put you at greater risk of developing anemia. But how are the two conditions related and what does this mean for you?

This article will investigate the relationship between diabetes and anemia, and what you should know if you have diabetes-related complications impacting your life.

According to the National Heart, Lung, and Blood Institute, Anemia is a condition in which the blood doesnt have enough healthy red blood cells to function properly. This leads to reduced oxygen flow to the bodys organs.

There are more than 3 million cases of anemia diagnosed in the United States every year, making this a very common condition.

You may experience the following symptoms:

Its important to note that some anemia symptoms are similar to symptoms of high blood sugar, including dizziness, lightheadedness, extreme fatigue, rapid heart rate, and headache.

Check your blood sugar often to make sure youre not confusing high blood sugar for suspected anemia. If your symptoms continue for a few days or weeks without high blood sugar numbers or ketones, call a healthcare professional to get checked for anemia.

Diabetes doesnt cause anemia and anemia doesnt cause diabetes. The two conditions are related, though.

Up to 25 percent of Americans with type 2 diabetes also have anemia. So its relatively common for people with diabetes, and especially diabetes-related complications, to also develop anemia.

However, if you have one condition or the other, you wont automatically develop the other condition.

As seen in this 2004 study, Anemia is a common complication of people with diabetes who develop chronic kidney disease because damaged or failing kidneys dont produce a hormone called erythropoietin (EPO), which signals to the bone marrow that the body needs more red blood cells to function.

Early stages of kidney disease (nephropathy) may be asymptomatic, but if youre diagnosed with anemia and you have diabetes, it might be a sign that your kidneys arent working properly.

People with diabetes are also more likely to have inflamed blood vessels. This prevents the bone marrow from even receiving the EPO signal to create more red blood cells to begin with. That makes anemia a more likely result.

Additionally, if you have existing anemia and are then diagnosed with diabetes, it may make you more likely to develop diabetes-related complications, such as retinopathy and neuropathy (eye and nerve damage).

A lack of healthy red blood cells can additionally worsen kidney, heart, and artery health, systems that are already taxed with a life lived with diabetes.

Certain diabetes medications can decrease your levels of the protein hemoglobin, which is needed to carry oxygen through the blood. These diabetes medications can increase your risk of developing anemia:

Since blood loss is also a significant contributor to the development of anemia, if you have diabetes and are on kidney dialysis, you may want to talk with your healthcare team about your increased risk of anemia as well.

Anemia can affect blood sugar levels in several ways.

One 2010 study found that anemia produced false high blood sugar levels on glucose meters, leading to dangerous hypoglycemia events after people overtreat that false high blood sugar.

As shown in a 2014 study, theres a direct link between anemia caused by iron deficiency and higher amounts of glucose in the blood. A 2017 review of several studies found that in people both with and without diabetes, iron-deficiency anemia was correlated with increased A1C numbers.

This resulted from more glucose molecules sticking to fewer red blood cells. After iron-replacement therapy, HbA1c levels in the studies participants decreased.

If you receive an anemia diagnosis and you live with diabetes, there are many excellent treatment options.

Treatment will depend on the underlying cause of the condition, but may include supplementation with iron and/or vitamin B.

If your anemia is caused by blood loss, a blood transfusion may be necessary. If your bodys blood production is reduced, medications to improve blood formation may be prescribed.

Diabetes and anemia are closely related, though neither directly causes the other condition.

Diabetes-related complications such as kidney disease or failure and inflamed blood vessels may contribute to anemia. Certain diabetes medications can also increase the likelihood of developing anemia. Anemia may also make diabetes management more challenging, with higher A1C results, false high blood sugars, and a potential risk of worsening organ health leading to future diabetes complications.

Still, anemia is very treatable with supplementation, dietary or medication changes.

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Anemia and Diabetes: What You Should Know - Healthline

Newswise CHICAGO (June 10, 2022): Anthony Atala, MD, FACS, Winston-Salem, North Carolina, will be presented with the 2022 Jacobson Innovation Award of the American College of Surgeons (ACS) at a dinner held in his honor this evening in Chicago. He is currently the George Link, Jr. Professor and Director of the Wake Forest Institute for Regenerative Medicine (WFIRM) and the W. H. Boyce Professor and Chair of Urology at the Wake Forest University School of Medicine.

The international surgical award from the ACS honors living surgeons who are innovators of a new development or technique in any field of surgery. It is made possible through a gift from Julius H. Jacobson II, MD, FACS, and his wife Joan. Dr. Jacobson is a general vascular surgeon known for his pioneering work in the development of microsurgery.

Dr. Atala is a pediatric urologist, researcher, professor, and mentor who is renowned for developing foundational principles for regenerative medicine research, which holds great promise for people who require tissue substitution and reconstruction. Dr. Atala and his team successfully implanted the worlds first laboratory grown bladder in 1999.

Dr. Atalas remarkable work has expanded, and today, WFIRM is a leader in translating scientific discovery into regenerative medicine clinical therapies. He currently leads an interdisciplinary team of more than 450 researchers and physicians. Beyond many other world firsts, WFIRM has also developed 15 clinically used technology-based applications, including muscle, urethra, cartilage, reproductive tissues, and skin. Currently, the Institute is working on more than 40 tissues and organs.

Through Dr. Atala's vision, ingenuity, and leadership, the WFIRM team has developed specialized 3-D printers to engineer tissues. This work is accomplished by using cells to create various tissues and organs, including miniature organs called organoids to create body-on-a-chip systems. Dr. Atala and his team also discovered a stem cell population derived from both the amniotic fluid and the placenta, which are currently being used for clinically relevant research applications.

Dr. Atala's theory is that every cell within the human body should be capable of regeneration. What reproduces naturally inside the body should also have the same capabilities of reproduction outside of the body. According to Dr. Atala, the key benefit to the approach of cell and tissue regeneration is that a patient will not reject their own cells or tissue, which is always a concern related to traditional organ match transplantation.

Honors and awards Dr. Atalas innovative work has been recognized as one of Time magazine's Top 10 Medical Breakthroughs in 2007, Smithsonian's 2010 Top Science Story of the Year, and U.S. News & World Report's honor as one of 14 top Pioneers of Medical Progress in the 21st Century. He has been named by Scientific American as one of the world's most influential people in biotechnology, by Life Sciences Intellectual Property Review as one of 50 Key Influencers in the Life Sciences Intellectual Property arena, and by Nature Biotechnology as one of the top 10 Translational Researchers in the World.

Dr. Atala was elected to the Institute of Medicine of the National Academies of Sciences (now the National Academy of Medicine) in 2011 and inducted into the American Institute for Medical and Biological Engineering. In 2014, he was inducted into the National Academy of Inventors as a Charter Fellow and has been a strong and thoughtful contributor to the ACS Surgical Forum and Surgical Research Committee. He presented the prestigious Martin Memorial Named Lecture during the ACS Clinical Congress in 2010 entitled, Regenerative Medicine: New Approaches to Health Care.

Other honors include being the recipient of the U.S. Congress-funded Christopher Columbus Foundation Award, which is bestowed on a living American that currently is working on a discovery that will significantly affect society; the World Technology Award in Health and Medicine for achieving significant and lasting progress; the Edison Science/Medical Award; and the Smithsonian Ingenuity Award.

A national leader in regenerative medicine Throughout his distinguished career, Dr. Atala has led or served on several national professional and government committees, including the National Institutes of Health Working Group on Cells and Developmental Biology, the National Institutes of Health Bioengineering Consortium, and the National Cancer Institute's Advisory Board. He is a founder of the Tissue Engineering Society, the Regenerative Medicine Society, the Regenerative Medicine Foundation, the Alliance for Regenerative Medicine, the Regenerative Medicine Development Organization, the Regenerative Medicine Manufacturing Society, and the Regenerative Medicine Manufacturing Consortium.

A prolific author and inventorDr. Atala is the editor in chief of Stem Cells-Translational Medicine and BioPrinting. He is an author or coauthor of more than 800 journal articles and has applied for or received over 250 national and international patents.

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About Anthony Atala, MD, FACS

Dr. Atala was born in Lima, Peru, and moved to the United States with his family when he was a young boy. He earned a Bachelor of Arts degree from the University of Miami before attending medical school at the University of Louisville, where he also completed his surgical residency training. Near the end of his residency, he applied for a pediatric urology fellowship at Boston Children's Hospital, which was transitioning from a one-year to a two-year program to include a year of research prior to the clinical year. He embarked on a fellowship there in its new form with encouragement from Alan B. Retik, MD, FACS, founder of Boston Childrens first department of urology. Dr. Atala arrived in Boston and began attending seminars, which led him to explore whether uroepithelial cells could be grown and expanded ex vivo, comparable to skin. This additional year of research sparked what has become his career of transformational research, discovery, and innovation with his work focused on growing human cells, tissues, and organs.

Dr. Atala spent the first portion of his academic career at Harvard Medical School before being recruited in 2004 as professor and chair of the department of urology at Wake Forest School of Medicine. After moving his laboratory from Boston, he became the founding Director of the Wake Forest Institute for Regenerative Medicine, where his research and work has produced extraordinary results for nearly two decades.

About the American College of Surgeons The American College of Surgeons is a scientific and educational organization of surgeons that was founded in 1913 to raise the standards of surgical practice and improve the quality of care for all surgical patients. The College is dedicated to the ethical and competent practice of surgery. Its achievements have significantly influenced the course of scientific surgery in America and have established it as an important advocate for all surgical patients. The College has more than 84,000 members and is the largest organization of surgeons in the world. "FACS" designates that a surgeon is a Fellow of the American College of Surgeons.

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Pediatric Urologist Dr. Anthony Atala to Receive 2022 Jacobson Innovation Award of the American College of Surgeons for Pioneering Work in...

From cities in the sky to robot butlers, futuristic visions fill the history ofPopSci. In theAre we there yet?column we check in on progress towards our most ambitious promises. Read the series and explore all our 150th anniversary coveragehere.

In 1923, Popular Science reported that people were drinking radium-infused water in an attempt to stay young. How far have we come to a real (and non-radioactive) cure for aging?

From the time Marie Curie and her husband Pierre discovered radium in 1898, it was quickly understood that the new element was no ordinary metal. When the Curies finally isolated pure radium from pitchblende (a mineral ore) in 1902, they determined that the substance was a million times more radioactive than uranium. At the time, uranium was already being used in medicine to X-ray bones and even treat cancer tumors, a procedure first attempted in 1899 by Tage Sjogren, a Swedish doctor. Coupled with radiums extraordinary radioactivity and unnatural blue glow, the mineral was soon touted as a cure for everything including cancer, blindness, and baldness, even though radioactivity had only been used to treat malignant tumors. As Popular Science reported in June 1923, it was even believed that a daily glassful of radium-infused water would restore youth and extend life, making it the latest in a long line of miraculous elixirs.

By May 1925 The New York Times was among the first to report cancer cases linked to radium. Two years later, five terminally ill women, who became known as the Radium Girls, sued the United States Radium Corporation where they had worked, hand-painting various objects with the companys poisonous pigment. As more evidence emerged of radiums carcinogenic effects, its cure-all reputation quickly faded, although it would take another half-century before the last of the luminous-paint processing plants was shut down. Radium is still used today in nuclear medicine to treat cancer patients, and in industrial radiography to X-ray building materials for structural defectsbut its baseless status as a life-extending elixir was short-lived.

And yet, radiums downfall did not end the true quest for immortality: Our yearning for eternal youth continues to inspire a staggering range of scientifically dubious products and services.

Since the early days of civilization, when Sumerians etched one of the first accounts of a mortal longing for eternal life in the Epic of Gilgamesh on cuneiform tablets, humans have sought a miracle cure to defy aging and defer death. Five thousand years ago in ancient Egypt, priests practiced corpse preservation so a persons spirit could live on in its mummified host. Fortunately, anti-aging biotech has advanced from mummification and medieval quests for the fountain of youth, philosophers stone, and holy grail, as well as the perverse practices of sipping metal-based elixirs, bathing in the blood of virgins, and even downing Radium-infused water in the early 20th century. But what hasnt changed is that the pursuit of eternal youth has largely been sponsored by humankinds wealthiest citizens, from Chinese emperors to Silicon Valley entrepreneurs.

Weve all long recognized that aging is the greatest risk factor for the overwhelming majority of chronic diseases, whether it be Alzheimers disease, cancer, osteoporosis, cardiovascular diseases, or diabetes, says Nathan LeBrasseur, co-director of The Paul F. Glenn Center for Biology of Aging Research at the Mayo Clinic in Minnesota. But weve really kind of said, well, theres nothing we can do about senescence [cellular aging], so lets move on to more prevalent risk factors that we think we can modify, like blood pressure or high lipids. In the last few decades, however, remarkable breakthroughs in aging research have kindled interest and opened the funding spigots. Fortunately, the latest efforts have been grounded in more established scienceand scientific methodsthan was available in radiums heyday.

In the late 19th century, just as scientists began zeroing in on germs with microscopes, evolutionary biologist August Weismann delivered a lecture on cellular aging, or senescence. The Duration of Life (1881) detailed his theory that cells had replication limits, which explained why the ability to heal diminished with age. It would take 80 years to confirm Weismanns theory. In 1961, biologists Leonard Hayflick and Paul Moorhead observed and documented the finite lifespan of human cells. Another three decades later, in 1993, Cynthia Kenyon, a geneticist and biochemistry professor at the University of California, San Francisco, discovered how a specific genetic mutation in worms could double their lifespans. Kenyons discovery gave new direction and hope to the search for eternal youth, and wealthy tech entrepreneurs were eager to fund the latest quest: figuring out how to halt aging at the cellular level. (Kenyon is now vice president of Calico Research Labs, an Alphabet subsidiary.)

Weve made such remarkable progress in understanding the fundamental biology of aging, says LeBrasseur. Were at a new era in science and medicine, of not just asking the question, what is it about aging that makes us at risk for all these conditions? But also is there something we can do about it? Can we intervene?

In modern aging research labs, like LeBrasseurs, the focus is to tease apart the molecular mechanisms of senescence and develop tools and techniques to identify and measure changes in cells. The ultimate goal is to discover how to halt or reverse the changes at a cellular level.

But the focus on the molecular mechanisms of aging is not new. In his 1940 book, Organisers and Genes, theoretical biologist Conrad Waddington offered a metaphor for a cells life cyclehow it grows from an embryonic state to something specific. In Waddingtons epigenetic landscape, a cell starts out in its unformed state at the top of a mountain with the potential to roll downhill in any direction. After encountering a series of forks, the cell lands in a valley, which represents the tissue it becomes, like a skin cell or a neuron. According to Waddington, epigenetics are the external mechanisms of inheritanceabove and beyond standard genetics, such as chemical or environmental factorsthat lead the cell to roll one way or another when it encounters a fork. Also according to Waddington, who first proposed the theory of epigenetics, once the cell lands in its valley, it will remain there until it diesso, once a skin cell, always a skin cell. Waddington viewed cellular aging as a one-way journey, which turns out to be not so accurate.

We know now that even cells of different types keep changing as they age, says Morgan Levine, who until recently led her own aging lab at the Yale School of Medicine, but is now a founding principal investigator at Altos Labs, a lavishly funded startup. The [Waddington] landscape keeps going. And the new exciting thing is reprogramming, which shows us that you can push the ball back the other way.

Researchers like Levine continue to discover new epigenetic mechanisms that can be used to not only determine a cells age (epigenetic or biological clock) but also challenge Waddingtons premise that a cells life is one way. Cellular reprogramming is an idea first attempted in the 1980s and later advanced by Nobel Prize recipient Shinya Yamanaka, who discovered how to revert mature, specialized cells back to their embryonic, or pluripotent, state, enabling them to start fresh and regrow, for instance, into new tissue like liver cells or teeth.

I like to think of the epigenome as the operating system of a cell, Levine explains. So more or less all the cells in your body have the same DNA or genome. But what makes the skin cell different from a brain cell is the epigenome. It tells a cell which part of the DNA it should use thats specific to it. In sum, all cells start out as embryonic or stem cells, but what determines a cells end state is the epigenome.

Theres been a ton of work done with cells in a dish, Levine adds, including taking skin cells from patients with Alzheimers disease, converting them back to stem cells, and then into neurons. For some cells, you dont always have to go back to the embryonic stem cell, you can just convert directly to a different cell type, Levine says. But she also notes that what works in a dish is vastly different from what works in living specimens. While scientists have experimented with reprogramming cells in vivo in lab animals with limited success, the ramifications are not well understood. The problem is when you push the cells back too far [in their life cycle], they dont know what theyre supposed to be, says Levine. And then they turn into all sorts of nasty things like teratoma tumors. Still, shes hopeful that many of the problems with reprogramming may be sorted out in the next decade. Levine doesnt envision people drinking cellular-reprogramming cocktails to stave off agingat least not in the foreseeable futurebut she does see early-adopter applications for high-risk patients who, lets say, can regrow their organs instead of requiring transplants.

While the quest for immortality is still funded largely by the richest of humans, it has morphed from the pursuit of mythical objects, miraculous elements, and mystical rituals to big business, raising billions to fund exploratory research. Besides Calico and Altos Labs (funded by Russian-born billionaire Yuri Milner and others), theres Life Biosciences, AgeX Therapeutics, Turn Biotechnologies, Unity Biotechnology, BioAge Labs, and many more, all founded in the last decade. While theres considerable hype for these experimental technologies, any actual products and services will have to be approved by regulatory agencies like the Food and Drug Administration, which did not exist when radium was being promoted as a cure-all in the US.

While were working on landing long-term moon shots like editing genomes with CRISPR and reprogramming epigenomes to halt or reverse aging, LeBrasseur sees near-term possibilities in repurposing existing drugs to prop up senescent cells. When a cell gets old and damaged, it has one of three choices: to succumb, in which case it gets flushed from the system; to repair itself because the damage is not so bad; or to stop replicating and hang around as a zombie cell. Not only do [zombie cells] not function properly, explains LeBrasseur, but they secrete a host of very toxic molecules known as senescence associated secretory phenotype, or SASP. Those toxic molecules trigger inflammation, the precursor to many diseases.

It turns out there are drugs, originally targeted at other diseases, that are already in anti-aging trials because theyve shown potential to impact cell biology at a fundamental level, effectively staving off senescence. Although rapamycin was originally designed to suppress the immune system in organ transplant patients, and metformin to assist diabetes patients, both have shown anti-aging promise. When you start looking at data from an epidemiological lens, you recognize that these individuals [like diabetes patients taking metformin] often have less cardiovascular disease, notes LeBrasseur. They also have lower incidence of cancer, and theres some evidence that they may even have lower incidence of Alzheimers disease. Even statins (for cardiovascular disease) and SGL2 inhibitors (another diabetes drug) are being explored for a possible role in anti-aging. Of course, senescence is not all bad. It plays an important role, for example, as a protective mechanism against the development of malignant tumorsso tampering with it could have its downsides. Biology is so smart that weve got to stay humble, right? says LeBrasseur.

Among other things, the Radium Girls taught us to avoid the hype and promise of new and unproven technologies before the pros and cons are well understood. Weve already waited millennia for a miracle elixir, making some horrific choices along the way, including drinking radioactive water as recently as a century ago. The 21st century offers its own share of anti-aging quackery, including unregulated cosmetics, questionable surgical procedures, and unproven dietary supplements. While we may be closer than weve ever been in human history to real solutions for the downsides of aging, there are still significant hurdles to overcome before we can reliably restore youth. It will take years or possibly decades of research, followed by extensive clinical trials, before todays anti-aging research pays dividendsand even then its not likely to come in the form of a cure-all cocktail capable of bestowing immortality. In the meantime, LeBrasseurs advice is simple for those who can afford it: You dont have to wait for a miracle cure. Lifestyle choices like physical activity, nutritional habits, and sleep play a powerful role on our trajectories of aging. You can be very proactive today about how well you age. Unfortunately, not everyone has the means to follow LeBrasseurs medical wisdom. But the wealthiest among usincluding those funding immortalitys questmost definitely do.

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Radium was once cast as an elixir of youth. Are todays ideas any better? - Popular Science

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Mindset Pharma Receives Notice of Allowance for Patent Application Covering Psilocin Derivatives for the Treatment of Central Nervous System Disorders

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MONTRÉAL, Québec, June 10, 2022 (GLOBE NEWSWIRE) -- IBEX Technologies Inc. (“IBEX” or the “Company”) (TSX Venture: IBT) today reported its financial results for the nine months ended April 30, 2022.

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